Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
  • product video
  • product video
product primary image

24AA02

2Kb I2C compatible 2-wire Serial EEPROM

Status: In Production

View More
Overview
Documents
Development Environment
Similar Devices
RoHS Information
Add To Cart

Device Overview

Summary

The Microchip Technology Inc. 24AA02 is a 2Kb I2C™ compatible Serial EEPROM. The device is organized as one block of 256 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with standby and active currents of only 1 µA and 1 mA, respectively. The 24AA02 also has a page write capability for up to 8 bytes of data. The 24AA02 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN and MSOP packages and is also available in the 5-lead SOT-23 package.

Additional Features
  • Single supply with operation down to 1.7V for 24AA02 devices
  • Low-power CMOS technology
  • 2-wire serial interface, I2C™ compatible
  • Schmitt Trigger inputs for noise suppression
  • Output slope control to eliminate ground bounce
  • 100 kHz and 400 kHz clock compatibility
  • Page write time 3 ms, typical
  • More than 1 million erase/write cycles
  • Data retention >200 years
Parametrics
Name
Value
Density
2K bits (x8)
Op. Volt Range (V)
1.7 to 5.5
Max. Clock Freq.
400 kHz
Page Size (bytes)
8
Write Protect
Whole Array
Temp Range (°C)
-40°C to +85°C
Endurance
1,000,000

Documents

Jump to:

Supporting Collateral

Board Design Files

Development Environment

  • Programmers
  • Demo & Evaluation Boards
Programmers
MPLAB PM3 Universal Device Programmer
MPLAB PM3 Universal Device Programmer ( DV007004 )

The MPLAB® PM3 Universal Device Programmer is easy to use and operates with a PC or as a stand-alone unit, and programs Microchip's entire line of PIC® devices as well as the latest dsPIC® DSC devices. When used standalone, data can be loaded and saved with the SD/MMC card (not included).

Learn More
Add To Cart
Demo & Evaluation Boards
Serial EEPROM PIM PICtail Pack
Serial EEPROM PIM PICtail Pack ( AC243003 )

The Serial EEPROM PIM PICtail™ Modules are a series of boards designed around Microchip Serial EEPROM devices. The boards are designed to interface with the PICtail Plus connector as well as the MPLAB® Starter Kit for Serial Memory Products and the PICkit™ 2, allowing you to get started right out of the box.

Learn More
Add To Cart
MPLAB Starter Kit for Memory Products
MPLAB Starter Kit for Memory Products ( DV243003 )

Designers of Serial EEPROM applications can enjoy the increased productivity, reduced time to market and rock-solid design that only a well thought out development system can provide. Microchip's MPLAB® Starter Kit for Serial Memory Products includes everything necessary to quickly develop a robust and reliable Serial EEPROM design, and greatly reduces the time required for system

...

Learn More
Add To Cart

Similar Devices

Product
Memory Size
Memory Speed
Package
Price 5K
2K
400 kHz
DFN-8, MSOP-8, PDIP-8, SC70-5, SOIC-8, SOT-23-5, TDFN-8, TSSOP-8
$0.16
2K
400 kHz
DFN-8, MSOP-8, PDIP-8, SOIC-8, TDFN-8, TSSOP-8
$0.20
2K
400 kHz
MSOP-8, PDIP-8, SOIC-8, TDFN-8, TSSOP-8
$0.20
2K
400 kHz
DFN-8, MSOP-8, PDIP-8, SOIC-8, SOT-23-6, TDFN-8, TSSOP-8
$0.19
2K
400 kHz
SOIC-8, SOT-23-6
$0.21
2 Kb
400 kHz
SOIC-8, SOT-23-6
$0.21
2 Kb
400 kHz
PDIP-8, SOIC-8, SOT-23-6
$0.20
2kb
400 kHz
SOIC-8, SOT-23-5
$0.18
2Kb
400 kHz
SOIC-8, SOT-23-5
$0.18
2K
400 kHz
MSOP-8, PDIP-8, SC70-5, SOIC-8, SOT-23-5, TDFN-8, TSSOP-8
$0.16
2Kb
400 kHz
PDIP-8, SOIC-8, SOT-23-5
$0.17
2K
400 kHz
DFN-8, MSOP-8, PDIP-8, SOIC-8, TDFN-8, TSSOP-8
$0.20
1K
1 MHz
MSOP-8, PDIP-8, SOIC-8, SOT-23-5, TSSOP-8, UDFN-8
$0.09
2K
400 kHz
DFN-8, MSOP-8, PDIP-8, SOIC-8, TDFN-8, TSSOP-8
$0.20
2K
1000 kHz
MSOP-8, PDIP-8, SOIC-8, TDFN-8, TSSOP-8
$0.20
2K
400 kHz
DFN-8, MSOP-8, PDIP-8, SOIC-8, SOT-23-6, TDFN-8, TSSOP-8
$0.19
2K
400 kHz
DFN-8, MSOP-8, PDIP-8, SC70-5, SOIC-8, SOT-23-5, TDFN-8, TSSOP-8
$0.16
2K
400 kHz
MSOP-8, PDIP-8, SC70-5, SOIC-8, SOT-23-5, TDFN-8, TSSOP-8
$0.16
2K
400 kHz
PDIP-8, SOIC-8
$0.29
2K
400 kHz
PDIP-8, SOIC-8
$0.29
2K
400 kHz
MSOP-8, PDIP-8, SOIC-8, TDFN-8, TSSOP-8
$0.34
2K
400 kHz
MSOP-8, PDIP-8, SOIC-8, TDFN-8, TSSOP-8
$0.34
2K
400 kHz
MSOP-8, PDIP-8, SOIC-8, SOT-23-6, TDFN-8, TSSOP-8
$0.33
 
1 MHz
WLCSP-4
$0.19

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
24AA024H-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
24AA024HT-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
24AA024-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
24AA024T-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
24AA025T-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
24AA02H-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
24AA02HT-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
24AA02-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
24AA02T-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
24AA025-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
24AA024-I/MC
0.015600
0.033333
8
DFN
2x3x0.9mm
Matte Tin
e3
24AA024T-I/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
24AA025-I/MC
0.015600
0.033333
8
DFN
2x3x0.9mm
Matte Tin
e3
24AA025T-I/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
24AA02T-I/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
24AA024HT-I/MNY
0.014300
0.248485
8
TDFN
2x3x0.8mm
NiPdAu
e4
24AA024T-I/MNY
0.014300
0.248485
8
TDFN
2x3x0.8mm
NiPdAu
e4
24AA02HT-I/MNY
0.014300
0.248485
8
TDFN
2x3x0.8mm
NiPdAu
e4
24AA02T-I/MNY
0.014300
0.248485
8
TDFN
2x3x0.8mm
NiPdAu
e4
24AA025T-I/MNY
0.014300
0.248485
8
TDFN
2x3x0.8mm
NiPdAu
e4
24AA02/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
24AA024HT-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
24AA024-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
24AA024T-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
24AA025-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
24AA025T-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
24AA02-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
24AA02T-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
24AA024H-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
24AA02H-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
24AA02HT-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
24AA02/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA024H-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA024HT-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA024-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA024T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA025E48-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA025E48T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA025E64-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA025E64T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA025-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA025T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02E48-E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02E48-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02E48T-E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02E48T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02E64-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02E64T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02HT-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02T/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02UID-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02UIDT-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA025E48-E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA025E48T-E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA025E64-E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA025E64T-E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA025UIDT-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02E64-E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02E64T-E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02H-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA025UID-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA02HT-I/LT
0.006300
0.033333
5
SC70
-
Matte Tin
e3
24AA02T-I/LT
0.006300
0.033333
5
SC70
-
Matte Tin
e3
24AA02HT-I/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
24AA025E48T-E/OT
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
24AA025E48T-I/OT
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
24AA025E64T-E/OT
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
24AA025E64T-I/OT
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
24AA025T-I/OT
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
24AA025UIDT-I/OT
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
24AA02E48T-I/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
24AA02E64T-I/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
24AA02T-I/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
24AA02T-I/OT16KVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
24AA02UIDT-I/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
24AA02E48T-E/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
24AA02E64T-E/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
24AA02/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
24AA024H-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
24AA024-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
24AA025-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
24AA02-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
24AA02UID-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
24AA025UID-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
24AA02H-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

Buy from the Microchip Store

Grid
View
Table
View
Filter:
Apply
Clear
Only show products with samples
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy